Printed on 100 % recycled paper
11/13
Oil Furnaces
PLB-112 LOW-BOY
KEEP THESE INSTRUCTIONS
WITH FURNACE FOR FUTURE
REFERENCE.
Furnace Manual
Contents
Page
Read this first! ............................................................................ 2
1.
Installation.................................................................................. 3
2.
Operation ................................................................................. 11
3.
Maintenance ............................................................................ 13
4.
Checkout
procedure................................................................. 14
5.
Dimensions and Ratings .......................................................... 16
6.
Components and replacement parts........................................ 21
7.
Owner’s
information ................................................................. 25
Hazard definitions
Hazards that
will cause severe
personal injury,
death or substantial property damage.
Hazards that
can cause severe
personal injury,
death or substantial property damage.
Do not store or use gasoline or other flammable
liquids or vapors near this furnace or any other
appliance.
Ventilate house while operating furnace for the first
time. Odors may be emitted for a brief period.
Do not alter this furnace in any way. The
manufacturer will not be liable for any damage
resulting from changes made in the field to the
furnace or its components or from improper
installation. Failure to comply could result in severe
personal injury, death or substantial property
damage.
Hazards that
will or can cause minor
personal
injury or property damage.
Special instructions on installation, operation or
maintenance that are important but not related to
personal injury or property damage.
This manual must only be used by a
qualified
heating installer / service technician.
Furnace and
burner must be installed and serviced only by a
qualified heating installer / service technician.
Failure to comply could result in severe personal
injury, death or substantial property damage.
When calling or writing about the furnace – Please
indicate furnace model number and serial number
from rating label. You may list the serial number and
model number in the space provided on the
“Installation and service certificate” found on page
15.
If your furnace is shut down during the cold weather season, water pipes may freeze, burst and cause serious water
damage. Turn off the water supply and bleed the pipes
If the heater is left unattended during the cold weather season, take the following precautions:
Close the main water valve in the house and purge the pipes if possible. Open all the faucets in the house;
Ask someone to frequently check the house during the cold weather season to make sure that there is sufficient heat to
prevent the pipes from freezing. Tell this person to call an emergency number if required.
USER
– Please read the following. Failure to
comply could result in severe personal injury, death
or substantial property damage.
•
This manual is for the sole use by your
qualified heating installer / service
technician.
•
Please see the
Owner’s information
only, on
the back page of this manual.
•
Have the furnace serviced by a qualified service
technician, at least once a year.
INSTALLER
– Read all instructions before
installing.
Read page 2 first.
Follow all
instructions in proper order to prevent personal
injury or death.
•
Consider ducting, fuel supply, venting and
installation when determining furnace location.
•
Any claims for damage or shortage in shipment
must be filed immediately against the
transportation company by the consignee.
C
US
